dur.js
1.29 KB
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Component({
properties:{
timedur:Object,
time:{
type:String,
value:''
}
},
attached(){
this.getdurlist();
},
ready(){
if(this.data.time==''){
this.setData({
time:this.data.durlist[0].showdur
})
}
this.triggerEvent('selecttime',{time:this.data.time,action:'defalut'})
},
methods:{
selecttime(e){
const target=e.currentTarget.dataset;
this.triggerEvent('selecttime',{time:target.time,action:'click'})
},
//获得可订时间段
getdurlist(){
//获取当前时间
const date=new Date();
let currenttimemark=date.getHours()+new Date().getMinutes()/60;
let timedur=this.data.timedur;
let durlist=[];
for(let key in timedur){
let arr=timedur[key].split('-');
//每个时段的开始时间、结束时间
let starttime=Number(arr[0].split(':')[0]);
let endtime=Number(arr[1].split(':')[0]);
if(currenttimemark+0.5<endtime){
if(currenttimemark+0.5>starttime){
starttime=Math.round(currenttimemark)+0.5;
}
for(let i=starttime;i<=endtime;i+=0.5){
let obj={};
if(i%1==0){
obj.showdur=i<10 ? '0'+i+':00' : i+':00'
}else{
obj.showdur=i<10 ? '0'+Math.floor(i)+':30' : Math.floor(i)+':30'
}
durlist.push(obj)
}
}
}
this.setData({
durlist:durlist
})
}
}
})